(0 18 5)(1 15 3)(2 7 4)(6 17 12 10 8)(9 14 13)(11 19 16)
ALLOWS (11/8)-SEQUENCE
1: (0 1 5)
(0)(1 18 5 15 3)(2 7 4)(6 17 12 10 8)(9 14 13)(11 19 16)
2: (3 5 15)
(0)(1 18 5)(2 7 4)(3)(6 17 12 10 8)(9 14 13)(11 19 16)(15)
3: (2 7 4)
(0)(1 18 5)(2)(3)(4)(6 17 12 10 8)(7)(9 14 13)(11 19 16)(15)
4: (6 17 12)
(0)(1 18 5)(2)(3)(4)(6 10 8)(7)(9 14 13)(11 19 16)(12)(15)(17)